I like your style
If this is you trying out something new, you are a great mapper by any standard, it took me ages to make something that good!
Add more detailed textures and maybe tone down the shadows a bit and you have something very good indeed IMHO.
Interesting to see that you have made the same mistake I have made with my Greyhawk project..lol. If north is up that is.
Keep up the good work!
//Anna